WCM2801

Winson reserves the right to make changes to improve reliability or manufacturability.

© Winson, 2020/11/17

Page 2

Selection Guide:

Model

Maximum Current

Operating

Voltage

mode

AC

DC

WCM2801-AC50C

0.5A

-

5.0V

Continuous

WCM2801-DC50C

±0.7A

5.0V

Continuous

WCM2801-50C

0.5A

±0.7A

5.0V

Continuous

Pad Description:

Pad No

Pad Name

I/O

Description

1

VDD

-

The positive power input pin

2

GND

-

The system ground

3

RST

I

The system reset

4

INT

I

Sampling control

5

CK

I/O

System programming, reserve

6

DA

I/O

7

RX

I

The data of measured current output. Its output is UART

communication. The baud rate is 9.6K bits/sec.

8

TX

O